package com.zifuchuan.stringbuilder;

public class StringBuilderTest01 {
    public static void main(String[] args) {
        StringBuilder sb = new StringBuilder();
        sb.append(1000 + "年").append("之后").append("世上早已没有了我")
        ;
        System.out.println(sb);
        sb.reverse();
        System.out.println(sb);
    }
}
